PEN - LHR

£182 Find Cheap Flights from Penang to London Heathrow Airport – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Penang to Heathrow departing on 23/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Penang to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Penang to London, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
£573
Typical prices: £806-£637
China Southern
Wed 18/11Mon 30/11
PEN - LHR • 1 stop
Cheapest one-way flight
£182
Typical prices: £364-£394
China Southern
Fri 23/10
PEN - LHR • 1 stop
Top airlines
Cheapest • from £573 (return)
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Penang and Heathrow. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £820 (return)
Shortest trip • 16h 57m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Penang to Heathrow (PEN-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Penang to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Penang to Heathrow

Wed, 18 Nov - Mon, 30 Nov
China Southern Logo
23:55 - 18:35
PEN
-
LHR
26h 40m
1 stop
China Southern Logo
22:00 - 21:00
LHR
-
PEN
39h 00m
1 stop
£573China Southern
Wed, 23 Sep - Wed, 25 Nov
Multiple Airlines Logo
07:00 - 18:45
PEN
-
LHR
18h 45m
2 stops
Multiple Airlines Logo
20:55 - 17:20
LHR
-
PEN
36h 25m
2 stops
£587Multiple Airlines
Mon, 27 Jul - Sun, 23 Aug
Etihad Airways Logo
09:50 - 07:00
PEN
-
LHR
52h 10m
2 stops
Etihad Airways Logo
21:45 - 09:00
LHR
-
PEN
28h 15m
2 stops
£590Etihad Airways
Sun, 25 Oct - Thu, 19 Nov
Multiple Airlines Logo
20:35 - 18:10
PEN
-
LHR
29h 35m
2 stops
Multiple Airlines Logo
13:55 - 13:30
LHR
-
PEN
39h 35m
2 stops
£595Multiple Airlines
Sun, 4 Oct - Wed, 7 Oct
Etihad Airways Logo
09:50 - 18:45
PEN
-
LHR
39h 55m
2 stops
Etihad Airways Logo
21:45 - 17:20
LHR
-
PEN
36h 35m
2 stops
£597Etihad Airways
Wed, 18 Nov - Mon, 30 Nov
Multiple Airlines Logo
23:55 - 18:35
PEN
-
LHR
26h 40m
1 stop
Multiple Airlines Logo
21:10 - 07:40
LHR
-
PEN
26h 30m
2 stops
£613Multiple Airlines
Wed, 18 Nov - Mon, 30 Nov
Emirates Logo
14:20 - 07:10
PEN
-
LHR
24h 50m
2 stops
Emirates Logo
19:00 - 13:30
LHR
-
PEN
34h 30m
2 stops
£629Emirates
Thu, 16 Jul - Fri, 24 Jul
Emirates Logo
18:30 - 20:15
PEN
-
LHR
32h 45m
2 stops
Emirates Logo
09:05 - 13:25
LHR
-
PEN
21h 20m
2 stops
£635Emirates
Tue, 14 Jul - Tue, 21 Jul
Emirates Logo
18:30 - 07:05
PEN
-
LHR
43h 35m
2 stops
Emirates Logo
16:50 - 13:25
LHR
-
PEN
37h 35m
2 stops
£636Emirates
Tue, 17 Nov - Sat, 21 Nov
Emirates Logo
18:30 - 11:40
PEN
-
LHR
25h 10m
2 stops
Emirates Logo
19:00 - 13:30
LHR
-
PEN
34h 30m
2 stops
£646Emirates
Booking Insights

KAYAK’s insights & trends for Penang to Heathrow flights

Get data-powered insights and trends into flights from Penang to Heathrow to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Penang to London Heathrow Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Penang to London Heathrow Airport departing in November.

What is the cheapest month to fly from Penang to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Penang to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Penang to London Heathrow Airport is February, where tickets cost £589 (return) on average. On the other hand, the most expensive months are August and October, where the average cost of round-trip tickets is £936 and £855 respectively.

How far in advance should I book a flight from Penang to London Heathrow Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Penang to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Penang to London Heathrow Airport, you should book around 5 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know - Cheap tickets from Penang to London Heathrow Airport

Low seasonJanuary
Cheapest flight£182
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (20% more expensive on average)
Flight from Penang to London Heathrow Airport

When to book flights from Penang to Heathrow

Are your dates flexible? Find out the best times to travel from Penang to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Penang to London Heathrow Airport flights

  • What is the cheapest flight from Penang to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Penang to London Heathrow Airport was £182 for a one-way ticket and £573 for a return.

  • Which airports will I be using when flying from Penang to London Heathrow Airport?

    Penang and London Heathrow Airport are both served by 1 main airport. You will leave Penang from Penang Intl and will be arriving at London Heathrow.

  • Which aircraft models fly most regularly from Penang to London Heathrow Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Penang to London Heathrow Airport?

    Star Alliance, and oneworld are the airline alliances operating flights between Penang and London Heathrow Airport, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Penang to London, Singapore Airlines or Malaysia Airlines?

    The two airlines most popular with KAYAK users for flights from Penang to London are Singapore Airlines and Malaysia Airlines. With an average price for the route of £649 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Malaysia Airlines is also a great choice for the route, with an average price of £642 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Penang to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Penang to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Penang to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Penang is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Penang to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Penang with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Penang to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Penang up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Penang to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Penang to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Penang to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1545 reviews
7.8Food
8.1Entertainment
8.0Comfort
8.6Crew
8.3Boarding
Airline reviews

Subject: Complaint Regarding Cabin Temperature on Flight SQ447 (DAC–SIN)** Dear Singapore Airlines Customer Service, I am writing to express my disappointment regarding my recent experience on flight SQ447 from Dhaka (DAC) to Singapore (SIN). After boarding, it became apparent that the cabin air conditioning was not functioning adequately. When we initially raised the concern, a flight attendant informed us that it would take approximately 10 minutes for the temperature to cool down once the aircraft began operating. We trusted this explanation; however, the cabin remained uncomfortably warm, and many passengers—including my family—were sweating for an extended period. After approximately 45 minutes, I raised the issue again. While the attendant mentioned that adjustments had been made, the response did not reflect the seriousness of the ongoing discomfort. It was only after about an hour into the flight that the temperature finally improved and the cabin became more comfortable. I also spoke with several other passengers seated nearby, and they confirmed they were experiencing the same issue. As a frequent traveler who has always associated Singapore Airlines with high standards of service, this experience was very disappointing. It has made me reconsider choosing this route with your airline in the future. I hope you will review this incident and take the necessary steps to ensure that such situations are handled more promptly and professionally going forward. Thank you for your attention to this matter. Sincerely, Mohammed Shahriar

4.0 Okaymohammed, Jun 2026
DAC - SIN
Read more Singapore Airlines reviews

Subject: Complaint Regarding Cabin Temperature on Flight SQ447 (DAC–SIN)** Dear Singapore Airlines Customer Service, I am writing to express my disappointment regarding my recent experience on flight SQ447 from Dhaka (DAC) to Singapore (SIN). After boarding, it became apparent that the cabin air conditioning was not functioning adequately. When we initially raised the concern, a flight attendant informed us that it would take approximately 10 minutes for the temperature to cool down once the aircraft began operating. We trusted this explanation; however, the cabin remained uncomfortably warm, and many passengers—including my family—were sweating for an extended period. After approximately 45 minutes, I raised the issue again. While the attendant mentioned that adjustments had been made, the response did not reflect the seriousness of the ongoing discomfort. It was only after about an hour into the flight that the temperature finally improved and the cabin became more comfortable. I also spoke with several other passengers seated nearby, and they confirmed they were experiencing the same issue. As a frequent traveler who has always associated Singapore Airlines with high standards of service, this experience was very disappointing. It has made me reconsider choosing this route with your airline in the future. I hope you will review this incident and take the necessary steps to ensure that such situations are handled more promptly and professionally going forward. Thank you for your attention to this matter. Sincerely, Mohammed Shahriar

Very concerned with guest comforts going out of their way to accommodate special dietary needs when the guests hadn’t pre-ordered.

Clean modern comfortable. Food could have been better, I only ate breakfast I wish they wouldn’t wake sleeping passengers who would rather sleep through dinner. No tea or coffee for breakfast

Food was terrible , uncomfortable seats, WiFi did not work, will never fly Singapore again.

Really great service throughout and the food was really nice. I can highly recommend thank you very much.

I had ordered vegetarian food. What I was presented was extremely dissatisfying and not up to the mark. I pretty much did not eat entire 19 hours. For.an airline voted as best in business, it was extremely disappointing. Seats were not comfortable to sleep. Entertainment system didn’t have much choice. WiFi didn’t work for more than half the time. Cabin crew were also difficult to understand. A bit of diversity like Emirates crew would go a long way.

Overall the airline tried to give excellent service. The wheelchair service was bad at SFO. My baggage was also delayed but I thank them for taking the trouble to find it and deliver it to my home.

They ran out of the second choice of food was stuck with fish

I felt that the whole experience went very smoothly. The aircraft was extremely clean and tidy on boarding. The cabin crew were beautifully turned out very, very efficient and were a credit to Singapore Airlines who are now my favourite carrier.

I have difficulties to book wheelchair for my parents returned flight

Food no choice just give it seams trying to finish what ever you have in hand

The crews were very professional and courteous. Pleasant flight and thank you!

They wouldn't let me on the plane. The 3rd party apparently didn't pay for the tickets properly?

Overall experience is good but if the food menu can change to authentic Malaysia food will be good. I.e. Nasi Lemak, Char Kueh Tiew and etc

Surprised that the safety briefing was only conducted in Malay language and no English despite there are foreigners on board. MH should take safety more seriously.

Flights were delayed, Food was good but only 1 meal instead of 2.

Food was good but only 1 meal and 1 pie, instead of 2 meals. Both legs were late.

We are row 11, when the crew came to us, only one meal choice was available.

OK seats comfortable, easy boarding/embarking, excellent connection to domestic Malaysia flight with baggage checked through without customs. Catering especially drinks borderline ok luckily less important aspect

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

Everything you need to know for your flight from Penang to Heathrow

Information on your arrival and departure airports